A pattern recogniser uses the method of n-tuples applied to a matrix containing (eg) features derived from input speech. A template store records during a training sequence the frequencies of occurrence of combinations of bits with each n-tuple group. During recognition frequencies associated with combinations which occur are used to form a measure of similarity.
申请公布号
DE3852678(D1)
申请公布日期
1995.02.16
申请号
DE19883852678
申请日期
1988.07.07
申请人
BRITISH TELECOMMUNICATIONS P.L.C., LONDON, GB
发明人
ROLLETT, JOHN MORTIMER, IPSWICH SUFFOLK, IP1 3SX, GB
